1120406278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1\times {\mathrm{6827}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 1735732224

約数和(自身を除く): 615325946

約数列:

[1, 2, 31, 62, 2647, 5294, 6827, 13654, 82057, 164114, 211637, 423274, 18071069, 36142138, 560203139, 1120406278]

約数ペア:

[(1, 1120406278), (2, 560203139), (31, 36142138), (62, 18071069), (2647, 423274), (5294, 211637), (6827, 164114), (13654, 82057)]